#ifndef MENUQC
#ifndef DEFER_H
#define DEFER_H
#include "OO.qh"

entityclass(Defer);
class(Defer) .entity owner;
class(Defer) .void() think;
class(Defer) .float nextthink;

/*
==================
SUB_Remove

Remove self
==================
*/
void SUB_Remove()
{
	remove (self);
}

void defer_think()
{
    entity oself;

    oself           = self;
    self            = self.owner;
    oself.think     = SUB_Remove;
    oself.nextthink = time;

    oself.use();
}

/*
    Execute func() after time + fdelay.
    self when func is executed = self when defer is called
*/
void defer(float fdelay, void() func)
{
    entity e;

    e           = spawn();
    e.owner     = self;
    e.use       = func;
    e.think     = defer_think;
    e.nextthink = time + fdelay;
}

#endif
#endif